Malicious code in strapi-plugin-os-rec (npm)
Exploitation and risk
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osv · MAL-2026-16234
Published--- _-= Per source details. Do not edit below this line.=-_ ## Source: amazon-inspector (6b7f08345375bd52a25c34cc61a3e877c1a9f8f364a90a76b3a1eff55216ea03) postinstall.js runs automatically on npm install and collects host reconnaissance data — os.hostname(), os.platform(), os.arch(), os.type(), os.release(), the current username, and enumeration of all network interface addresses — then transmits them as query-string parameters in an HTTP GET to hardcoded host 8y70jt07jkewju8wh0o1cgkaw12sqje8.oastify.com on port 80 at path /osinfo. The oastify.com subdomain is a Burp Collaborator out-of-band interaction endpoint used to receive reconnaissance beacons. The behavior is undocumented, fires on default install with no user interaction, and identifies the installing machine to an attacker-controlled listener.
- Source published
- 16 Sep 2026 13:59:37 UTC
- Source modified
- 16 Sep 2026 14:30:07 UTC
- Saved here
- 24 Oct 2026 13:17:17 UTC
- Source terms
- OSV · upstream source license applies
Original source record · Cite this exact observation · Complete original publisher JSON
Source: osv · OSV · upstream source license applies. The publisher's wording is preserved. ChangeIntel groups the information and labels changes. The JSON record includes additional source fields.